The hub of the ship -- and its entertainment options -- is the Centrum, which got a full-on makeover in 2012. Its lowest level is Deck 4, where the R Bar serves up classic martinis in a setting that's supposed to be '60s mod decor. The bar and additional comfy seating surround a small dance floor and bandstand. That's where all the action takes place, including art auctions, cooking demos, ballroom dance classes, audience-participation games like ring-tosses and "live horse racing," and late-night themed dance parties. The Centrum space soars up to Deck 8 with a windowed ceiling on the pool deck above, and the upper reaches have been outfitted with stage lighting and rigging for aerial acrobatic performances (think high-flying bungee swings). The performances, some of which are publicized in the daily programs and some of which are serendipitous, vary in quality; if you go to only one, make it the farewell spectacular.
The ship has a few main lounges. The Broadway Melodies Show Lounge is one of the most functional and intelligently designed we've experienced. Sightlines from either the main floor or balcony are excellent. Seating is on fixed banquettes, which guarantees adequate space to enter and exit rows, and space is maximized by eliminating tables in favor of drink holders on armrests. The lounge is done up in rich jade-green marble, with furniture upholstered in matching leather and peach and turquoise brocade. On a one-week cruise, expect several performances by the ship's singers and dancers and a few specialty acts. (On our cruise, it was a Beatles tribute band, a comedian and Bowser from Sha Na Na.)
The clubby yet whimsical Schooner Bar has floor-to-ceiling glass windows that look onto the outdoor promenade one deck below. There, the floor by the bar is actual teak decking, varnished and polished to a rich, glossy mahogany sheen. Several tables feature ersatz bits of masts and rigging sprouting from them like transformed umbrellas. A piano with sing-along seating is there for evening entertainment and trivia game purposes.
The Shall We Dance Lounge, located at the stern, is the ship's secondary performance venue, but it's strangely off-the-beaten-track, as you must walk through the Schooner Bar to get to it. It plays host to art auctions, bingo games, dance lessons and dancing to live bands, karaoke and various presentations, from future cruise sails to shopping talks.
The most recognizable public room on Rhapsody of the Seas is Royal Caribbean's signature Viking Crown Lounge. With the addition of Izumi and the Concierge Lounge in the same space, the area feels less open and more chopped up than before. It's still a lovely spot to watch sailaway from indoors and is the late-night disco venue.
The Casino Royale has slot machines and all the requisite card tables (poker, blackjack, craps, etc.). We found the casino staff unusually friendly and helpful, and have never had so much fun losing money. The casino's astronomical decor (lots of stars and moons and astrological symbols) implies that your luck may be at the mercy of the stars.
The Edelweiss Restaurant is also employed as a venue for daytime activities, including scrapbooking and crafts.
On port days, Royal Caribbean offers a vast array of shore excursions, including active tours like hiking, biking and kayaking on its Alaska cruises. Tours are marked for activity level: mild, moderate or strenuous.